Salmon Farming

Wildfish / Projects / Open-Net Salmon Farming

Since the 1970s, global populations of wild Atlantic salmon have declined from 8-10 million to just 3 million today.

Some of the causes, notably climate change, need to be tackled at a global, national and local level. Alongside this, of causes within our immediate control, industrial salmon farming, which has grown exponentially since the 1970s, is one of the most impactful.

Over the past two decades, numbers of wild salmon in Scotland’s rivers have declined by 70%.

Open-net salmon farming is fundamentally unsustainable.

Poorly run and badly sited open-net salmon farms put wild salmon and sea trout at risk from parasites (notably sea lice) and diseases. Farmed fish that escape threaten the genetic integrity of wild salmon and further compromise their future survival.

Join us and together, let's take farmed salmon Off the table.

Scottish farmed salmon has no place on a sustainable menu, be it in a restaurant, deli, fishmongers, or at home.

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Weekly Sea Lice Statistics

Published weekly, the sea lice statistics evidence salmon farms in breach of the Code of Good Practice and Scottish Government lice limits.

The Scottish Government can act against farms registering very high levels of sea lice. But the measures taken are worryingly inadequate.

Weekly sea lice statistics

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Sea Lice Heat Map

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What can be done to protect wild fish?

All open-net salmon farms should be closed.

We campaign for the closure of all existing open-net farms. We also vigorously oppose any proposed expansion of existing farms or the establishment of new farms.

Open-net Salmon farms compromise the integrity of the marine and freshwater ecosystems of Scotland.

Salmon Shame

Our eye-opening video that exposes the horrors of open-net salmon farming in Scotland.

Watch now

The Demise of Loch Maree 2016

The Loch Maree film is a powerful and graphic illustration of how a poorly sited salmon farm can have a devastating impact on what was previously a prolific and entirely sustainable wild fishery.

Only with your help will places like Loch Maree be filled with healthy wild fish once again.

Sea trout stocks in Loch Maree collapsed in 1988, one year after the start of salmon farming in Loch Ewe, the sea loch into which Loch Maree drains via the River Ewe.

David Attenborough on the International Year of the Salmon

For the International Year of the Salmon, we asked Sir David Attenborough for his views on the need to protect the species.

We say that to save wild salmon, Governments across the Northern Hemisphere need to act now. The video gives a very clear message about this, if we are not going to lose ‘the King of Fish’ for ever.

For over two decades we have:

Campaigned to prevent and limit the harm caused by open-net salmon farming.

Called for much tighter regulation to protect wild fish.

Scottish Parliamentary inquiries demand fundamental change

In 2018, as a result of our petition in 2016, two all-party Scottish Parliament committees conducted a comprehensive inquiry into salmon farming. They highlighted the continuing negative impact of salmon farming in Scotland on the marine environment and on wild salmon and sea trout in particular.

RESULT: Unanimous agreement to recommend fundamental changes to the way the industry is regulated.

Scottish Government response: next to nothing

Since then, the Scottish Government has done very little to implement the recommendations of the inquiry.
In July 2021 it announced a “review” of the regulation of salmon farming. Disgracefully, a ‘review’ that is not scheduled to be concluded until the end of 2023. The first part of the review was published in December. Its recommendations, together with recent proposals from the Scottish Environmental Protection Agency to manage sea lice emissions from salmon farms, give very little cause for optimism that the severely negative impacts will be reined in.

The Scottish Government and its agencies are continuing to kick the can not only down the road, but also out of sight. Inaction is giving the industry yet more time to expand and increase the long-term threat to the environment and wild fish.